| 1. | The product is the inner product of x and y .
这个乘积是向量x与y的内积。 |
| 2. | The volume v is given in terms of the scalar triple product .
体积V能用数量三乘积表示。 |
| 3. | The dot product, being the product of three scalars, is a scalar .
点积是三个标量的乘积，所以是个标量。 |
| 4. | The trace of a product of two factors is independent of their order .
两因子的乘积的迹不依赖于因子的次序。 |
| 5. | It will be seen that the term "internal work product" is ambiguous .
可以看出，术语“内乘积功”有两种解释。 |
| 6. | The area of a rectangle is the product of the lenghths of two adjacent sides .
长方形的面积是相邻两边的长的乘积。 |
| 7. | He incorrectly used the product of velocity and weight to define momentum .
他错误地将动量定义为速度与重量的乘积。 |
| 8. | To avoid confusion, the product of a force and a displacement will be called a work product .
为了避免混乱，将力和位移的乘积叫乘积功。 |
| 9. | The area of a trapezoid is equal to the product of its altitude and half the sum of its bases .
梯形的面积等于其高与其两底和的一半的乘积。 |
| 10. | We showed that a determinant in diagonal form is equal to the product of the diagonal elements .
我们已证明一对角形行列式等于其对角元素的乘积。 |
